| Serial Number | 97562494 |
| Word Mark | TRUKERA |
| Filing Date | Wednesday, August 24, 2022 |
| Status | 733 - FOURTH EXTENSION - GRANTED |
| Status Date | Wednesday, September 3, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 11, 2023 |
| Goods and Services | Providing information in the fields of dry eye disease prevention, screening, diagnosis and treatment; Data collection and analysis for dry eye disease prevention, screening, diagnosis and treatment; medical consulting and medical screening services in the field of eye disease; health care services for diagnosing and treating eye disease |
| Goods and Services | Medical diagnostic apparatus for detecting biomarkers in bodily fluids, namely, fluid of the eye; osmolarity biomarker testing apparatus for diagnosis of eye disease |
| Goods and Services | Scientific and technological services, namely, research and laboratory analysis featuring analysis of fluids, cells, tissue and other human based materials for purposes of risk assessment and diagnosis of disease and other medical indications, namely, eye indications and conditions, hyper osmolarity conditions, and dry eye diseases |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, September 13, 2022 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, September 13, 2022 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, September 13, 2022 |
| Primary Code | 044 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | TEARLAB RESEARCH, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Bridgewater, NJ 08807 US |
| Party Name | TEARLAB RESEARCH, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Southlake, TX 76092 US |
| Event Date | Event Description |
| Saturday, August 27, 2022 | NEW APPLICATION ENTERED |
| Tuesday, September 13, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, May 22, 2023 | ASSIGNED TO EXAMINER |
| Monday, June 5, 2023 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, June 5, 2023 | EXAMINERS AMENDMENT E-MAILED |
| Monday, June 5, 2023 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, June 5, 2023 | EXAMINER'S AMENDMENT ENTERED |
| Monday, June 5, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 21, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, July 11, 2023 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 11, 2023 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, September 5, 2023 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Wednesday, February 21, 2024 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, February 21, 2024 | SOU EXTENSION 1 FILED |
| Wednesday, February 21, 2024 | SOU EXTENSION 1 GRANTED |
| Thursday, February 22, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, August 8, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, August 8, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 8, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 26, 2024 | SOU TEAS EXTENSION RECEIVED |
| Monday, August 26, 2024 | SOU EXTENSION 2 FILED |
| Monday, August 26, 2024 | SOU EXTENSION 2 GRANTED |
| Monday, August 26, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, January 28, 2025 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, January 28, 2025 | SOU EXTENSION 3 FILED |
| Tuesday, January 28, 2025 | SOU EXTENSION 3 GRANTED |
| Tuesday, March 4, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Wednesday, September 3, 2025 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, September 3, 2025 | SOU EXTENSION 4 FILED |
| Wednesday, September 3, 2025 | SOU EXTENSION 4 GRANTED |
| Monday, September 15, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, February 27, 2026 | SOU TEAS EXTENSION RECEIVED |